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[graphite] Add support for caching scratch textures.

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Bug: skia:12754
Change-Id: I666bda6a192e3c3dc95953e5a36fbabbf65171ec
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/515857
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
This commit is contained in:
Greg Daniel 2022-03-04 10:35:11 -05:00 committed by SkCQ
parent f60584eb0f
commit 0cab38e81a
3 changed files with 13 additions and 4 deletions
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13
experimental/graphite/src/ResourceProvider.cpp
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@ -83,8 +83,17 @@ sk_sp<GraphicsPipeline> ResourceProvider::GraphicsPipelineCache::refPipeline(
return (*entry)->fPipeline; return (*entry)->fPipeline;
} }
sk_sp<Texture> ResourceProvider::findOrCreateTexture(SkISize dimensions, const TextureInfo& info) { sk_sp<Texture> ResourceProvider::findOrCreateScratchTexture(SkISize dimensions,
return this->createTexture(dimensions, info); const TextureInfo& info) {
SkASSERT(info.isValid());
static const ResourceType kType = GraphiteResourceKey::GenerateResourceType();
GraphiteResourceKey key;
// Scratch textures are not shareable
fGpu->caps()->buildKeyForTexture(dimensions, info, kType, Shareable::kNo, &key);
return this->findOrCreateTextureWithKey(dimensions, info, key);
} }
sk_sp<Texture> ResourceProvider::findOrCreateDepthStencilAttachment(SkISize dimensions, sk_sp<Texture> ResourceProvider::findOrCreateDepthStencilAttachment(SkISize dimensions,

2
experimental/graphite/src/ResourceProvider.h
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@ -43,7 +43,7 @@ public:
sk_sp<GraphicsPipeline> findOrCreateGraphicsPipeline(const GraphicsPipelineDesc&, sk_sp<GraphicsPipeline> findOrCreateGraphicsPipeline(const GraphicsPipelineDesc&,
const RenderPassDesc&); const RenderPassDesc&);
sk_sp<Texture> findOrCreateTexture(SkISize, const TextureInfo&); sk_sp<Texture> findOrCreateScratchTexture(SkISize, const TextureInfo&);
virtual sk_sp<Texture> createWrappedTexture(const BackendTexture&) = 0; virtual sk_sp<Texture> createWrappedTexture(const BackendTexture&) = 0;
sk_sp<Texture> findOrCreateDepthStencilAttachment(SkISize dimensions, sk_sp<Texture> findOrCreateDepthStencilAttachment(SkISize dimensions,

2
experimental/graphite/src/TextureProxy.cpp
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@ -26,7 +26,7 @@ bool TextureProxy::instantiate(ResourceProvider* resourceProvider) {
if (fTexture) { if (fTexture) {
return true; return true;
} }
fTexture = resourceProvider->findOrCreateTexture(fDimensions, fInfo); fTexture = resourceProvider->findOrCreateScratchTexture(fDimensions, fInfo);
if (!fTexture) { if (!fTexture) {
return false; return false;
} }